<template>
    <Dialog :title="dialogTitle" v-model="dialogVisible" width="40%">
        <el-form ref="formRef" :model="formData" :rules="formRules" label-width="100px" v-loading="formLoading">
            <el-form-item label="身高(cm)" prop="heightRecord">
                <el-input-number style="width: 100%;" :controls="false" :min="0" :max="999" v-model="formData.heightRecord" placeholder="请输入身高" />
            </el-form-item>
            <el-form-item label="体重(kg)" prop="weightRecord">
                <el-input-number style="width: 100%;" :controls="false" :min="0" :max="999" v-model="formData.weightRecord" placeholder="请输入体重" />
            </el-form-item>
            <el-form-item label="记录时间" prop="recordDate">
                <el-date-picker style="width: 100%;" v-model="formData.recordDate" type="date" value-format="x" placeholder="请选择记录时间" />
            </el-form-item>
        </el-form>
        <template #footer>
            <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
            <el-button @click="dialogVisible = false">取 消</el-button>
        </template>
    </Dialog>
</template>
<script setup lang="ts">
import * as ChildApi from '@/api/member/child'
import { defaultProps } from '@/utils/tree'

/** 重置表单 */
function getForm() {
    return {
        id: undefined,
        childId: undefined,
        heightRecord: undefined,
        weightRecord: undefined,
        recordDate: undefined,
    }
}

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref(getForm())
const formRules = reactive({
    heightRecord: [{ required: true, message: '身高不能为空', trigger: 'blur' }],
    weightRecord: [{ required: true, message: '体重不能为空', trigger: 'blur' }],
    recordDate: [{ required: true, message: '记录时间不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
    dialogVisible.value = true
    dialogTitle.value = t('action.' + type)
    formType.value = type
    resetForm()
    // 修改时，设置数据
    if (id) {
        formData.value.childId = id;
        formLoading.value = false;
    }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
    // 校验表单
    if (!formRef) return
    const valid = await formRef.value.validate()
    if (!valid) return
    // 提交请求
    formLoading.value = true
    try {
        const data = formData.value as any
        if (formType.value === 'create') {
            await ChildApi.addHeightRecord(data)
            message.success(t('common.createSuccess'))
        }
        dialogVisible.value = false
        // 发送操作成功的事件
        emit('success')
    } finally {
        formLoading.value = false
    }
}

/** 重置表单 */
const resetForm = () => {
    formData.value = getForm()
    formRef.value?.resetFields()
}

</script>
